JPH02113038A - 高い圧縮強さを有する発泡体板体の製造方法 - Google Patents

高い圧縮強さを有する発泡体板体の製造方法

Info

Publication number: JPH02113038A
Authority: JP; Japan
Prior art keywords: weight; styrene polymer; mixture; compressive strength; foaming agent
Prior art date: 1988-09-01
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Pending

Application number

JP22186689A

Other languages

English (en)

Japanese (ja)

Inventor

Gerhard Alicke

ゲールハルト、アリッケ

Reinhold Weber

ラインホルト、ヴェーバー

Manfred Weilbacher

マンフレート、ヴァイルバハー

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

BASF SE

Original Assignee

BASF SE

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1988-09-01

Filing date

1989-08-30

Publication date

1990-04-25

1989-08-30 Application filed by BASF SE filed Critical BASF SE

1990-04-25 Publication of JPH02113038A publication Critical patent/JPH02113038A/ja

Status Pending legal-status Critical Current

Links

239000006260 foam Substances 0.000 title claims description 15
238000004519 manufacturing process Methods 0.000 title claims description 4
239000000203 mixture Substances 0.000 claims abstract description 19
PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims abstract description 17
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 16
229920000642 polymer Polymers 0.000 claims abstract description 11
229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 8
239000001569 carbon dioxide Substances 0.000 claims abstract description 8
HRYZWHHZPQKTII-UHFFFAOYSA-N chloroethane Chemical compound CCCl HRYZWHHZPQKTII-UHFFFAOYSA-N 0.000 claims abstract description 6
PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 claims abstract description 6
229960003750 ethyl chloride Drugs 0.000 claims abstract description 6
239000000654 additive Substances 0.000 claims abstract description 5
229930195734 saturated hydrocarbon Natural products 0.000 claims abstract description 3
239000004604 Blowing Agent Substances 0.000 claims description 16
238000000034 method Methods 0.000 claims description 7
239000004338 Dichlorodifluoromethane Substances 0.000 claims description 5
235000019404 dichlorodifluoromethane Nutrition 0.000 claims description 5
BHNZEZWIUMJCGF-UHFFFAOYSA-N 1-chloro-1,1-difluoroethane Chemical compound CC(F)(F)Cl BHNZEZWIUMJCGF-UHFFFAOYSA-N 0.000 abstract description 3
239000004088 foaming agent Substances 0.000 abstract 3
230000000996 additive effect Effects 0.000 abstract 1
230000006835 compression Effects 0.000 abstract 1
238000007906 compression Methods 0.000 abstract 1
NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical compound ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 description 4
239000004793 Polystyrene Substances 0.000 description 3
229920002223 polystyrene Polymers 0.000 description 3
MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 2
KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
239000003063 flame retardant Substances 0.000 description 2
239000006261 foam material Substances 0.000 description 2
229930195733 hydrocarbon Natural products 0.000 description 2
150000002430 hydrocarbons Chemical class 0.000 description 2
NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 2
239000000463 material Substances 0.000 description 2
229940050176 methyl chloride Drugs 0.000 description 2
238000012360 testing method Methods 0.000 description 2
231100000419 toxicity Toxicity 0.000 description 2
230000001988 toxicity Effects 0.000 description 2
RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical class C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
150000001298 alcohols Chemical class 0.000 description 1
XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 1
239000002216 antistatic agent Substances 0.000 description 1
230000009286 beneficial effect Effects 0.000 description 1
CDQSJQSWAWPGKG-UHFFFAOYSA-N butane-1,1-diol Chemical compound CCCC(O)O CDQSJQSWAWPGKG-UHFFFAOYSA-N 0.000 description 1
125000004432 carbon atom Chemical group C* 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
NEHMKBQYUWJMIP-NJFSPNSNSA-N chloro(114C)methane Chemical compound [14CH3]Cl NEHMKBQYUWJMIP-NJFSPNSNSA-N 0.000 description 1
-1 chlorofluorocarbon fluoromethane Chemical compound 0.000 description 1
230000000052 comparative effect Effects 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
229920001577 copolymer Polymers 0.000 description 1
239000000975 dye Substances 0.000 description 1
230000000694 effects Effects 0.000 description 1
150000002148 esters Chemical class 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
239000000945 filler Substances 0.000 description 1
150000008282 halocarbons Chemical class 0.000 description 1
238000009413 insulation Methods 0.000 description 1
QWTDNUCVQCZILF-UHFFFAOYSA-N iso-pentane Natural products CCC(C)C QWTDNUCVQCZILF-UHFFFAOYSA-N 0.000 description 1
231100001231 less toxic Toxicity 0.000 description 1
239000000314 lubricant Substances 0.000 description 1
FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
238000005259 measurement Methods 0.000 description 1
239000000155 melt Substances 0.000 description 1
IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
KKFHAJHLJHVUDM-UHFFFAOYSA-N n-vinylcarbazole Chemical compound C1=CC=C2N(C=C)C3=CC=CC=C3C2=C1 KKFHAJHLJHVUDM-UHFFFAOYSA-N 0.000 description 1
239000002667 nucleating agent Substances 0.000 description 1
239000001294 propane Substances 0.000 description 1
230000034563 regulation of cell size Effects 0.000 description 1
239000003381 stabilizer Substances 0.000 description 1
150000003440 styrenes Chemical class 0.000 description 1
239000000454 talc Substances 0.000 description 1
229910052623 talc Inorganic materials 0.000 description 1
231100000331 toxic Toxicity 0.000 description 1
230000002588 toxic effect Effects 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
- C08J9/127—Mixtures of organic and inorganic blowing agents
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/3442—Mixing, kneading or conveying the foamable material
- B29C44/3446—Feeding the blowing agent
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
- C08J9/122—Hydrogen, oxygen, CO2, nitrogen or noble gases
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/14—Saturated hydrocarbons, e.g. butane; Unspecified hydrocarbons
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/14—Saturated hydrocarbons, e.g. butane; Unspecified hydrocarbons
- C08J2203/142—Halogenated saturated hydrocarbons, e.g. H3C-CF3
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2325/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
- C08J2325/02—Homopolymers or copolymers of hydrocarbons
- C08J2325/04—Homopolymers or copolymers of styrene

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Compositions Of Macromolecular Compounds (AREA)

JP22186689A 1988-09-01 1989-08-30 高い圧縮強さを有する発泡体板体の製造方法 Pending JPH02113038A (ja)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19883829632 DE3829632A1 (de)	1988-09-01	1988-09-01	Verfahren zur herstellung von schaumstoffplatten mit hoher druckfestigkeit
DE3829632.2		1988-09-01

Publications (1)

Publication Number	Publication Date
JPH02113038A true JPH02113038A (ja)	1990-04-25

Family

ID=6362032

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP22186689A Pending JPH02113038A (ja)	1988-09-01	1989-08-30	高い圧縮強さを有する発泡体板体の製造方法

Country Status (3)

Country	Link
EP (1)	EP0361096A1 (fr)
JP (1)	JPH02113038A (fr)
DE (1)	DE3829632A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE9005083U1 (de) *	1990-05-04	1990-08-02	Schüpstuhl, Paul, Dipl.-Ing., 58739 Wickede	Polystyrol-Hartschaumplatte
US5149473A (en) *	1992-02-06	1992-09-22	Amoco Corporation	Method for production of styrenic foam
US6187831B1 (en)	1998-09-16	2001-02-13	Owens Corning Fiberglas Technology, Inc.	Process for producing extruded foam products with higher levels of CO2 as a blowing agent
US6123881A (en) *	1998-09-16	2000-09-26	Owens Corning Fiberglas Technology, Inc.	Process for producing extruded foam products having polystyrene blends with high levels of CO2 as a blowing agent
US6093352A (en) *	1998-09-16	2000-07-25	Owens Corning Fiberglas Technology, Inc.	Process for producing foam by monitoring key process parameters
KR100595337B1 (ko)	1998-10-21	2006-07-03	오웬스 코닝	압출 발포체의 제조 방법
KR20020042660A (ko) *	1999-09-03	2002-06-05	그래햄 이. 테일러	분자량 분포도가 광범위한 모노비닐 방향족 중합체를포함하는 단열 압출 발포체
RU2247756C2 (ru) *	1999-09-10	2005-03-10	Дау Глобал Текнолоджиз Инк.	Изолирующий экструдированный пенопласт, содержащий моновиниловый ароматический полимер с широким молекулярно-массовым распределением

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3160688A (en) *	1961-06-02	1964-12-08	Monsanto Co	Extrusion process
CH451069A (fr) *	1962-12-24	1968-05-15	Allied Chem	Procédé de fabrication d'un produit textile composite
US4344710A (en) *	1980-06-10	1982-08-17	Mobil Oil Corporation	Polymer foam extrusion system
US4424287A (en) *	1980-06-10	1984-01-03	Mobil Oil Corporation	Polymer foam process

1988
- 1988-09-01 DE DE19883829632 patent/DE3829632A1/de not_active Withdrawn
1989
- 1989-08-26 EP EP89115763A patent/EP0361096A1/fr not_active Withdrawn
- 1989-08-30 JP JP22186689A patent/JPH02113038A/ja active Pending

Also Published As

Publication number	Publication date
DE3829632A1 (de)	1990-03-15
EP0361096A1 (fr)	1990-04-04

Publication	Publication Date	Title
US5182308A (en)	1993-01-26	Production of foam sheets of high compressive strength
US5453454A (en)	1995-09-26	Production of foam boards of high compressive strength from styrene polymers
US4438224A (en)	1984-03-20	Method for the preparation of styrene polymer foam and foam prepared thereby
US5334337A (en)	1994-08-02	Production of foam boards of high compressive strength using a blowing agent mixture
JPH03188137A (ja)	1991-08-16	断熱アルケニル芳香族ポリマーフォーム
DE69925014T2 (de)	2006-03-09	Verfahren zur herstellung von extrudiertem schaumstoff
CA2145297C (fr)	2004-06-22	Methode pour l'obtention d'une structure expansee unimodale de polystyrene
US4916166A (en)	1990-04-10	Insulating alkenyl aromatic polymer foam
EP0681522A4 (fr)	1996-02-28	Mousse a alveoles agrandies et procede de fabrication de ladite mousse.
EP1114087A1 (fr)	2001-07-11	Procede de production de mousse extrudee avec du co2 comme agent porogene
US4421866A (en)	1983-12-20	Method for the preparation of styrene polymer foam
US6123881A (en)	2000-09-26	Process for producing extruded foam products having polystyrene blends with high levels of CO2 as a blowing agent
JPH02113038A (ja)	1990-04-25	高い圧縮強さを有する発泡体板体の製造方法
US5071703A (en)	1991-12-10	Foam sheets of high heat distortion resistance
JPH02105833A (ja)	1990-04-18	高い耐圧性及び高い断熱性を有するフォームプレートの製法
KR100626135B1 (ko)	2006-09-22	스티렌계 발포물의 제조 방법
CA2027756C (fr)	2001-11-20	Masse polymerique aromatique isolante de type alkenyle
US4840976A (en)	1989-06-20	Production of closed-celled foams of high compressive strength
JPH02105832A (ja)	1990-04-18	高い圧縮強さ及び高い寸法安定性を有する発泡体板体の製造方法
US5106882A (en)	1992-04-21	Insulating alkenyl aromatic polymer foam
JPH07507592A (ja)	1995-08-24	アルケニル芳香族ポリマーフォームおよび該フォームの製造法
US5106684A (en)	1992-04-21	Foam sheets of high heat distortion resistance
JPH02202931A (ja)	1990-08-13	押出成形されたスチレン重合体フォームプレート
DE19955146A1 (de)	2001-05-23	Verfahren zur Herstellung von Schaumstoffplatten
JPH02284933A (ja)	1990-11-22	スチレン系樹脂板状発泡体の製造方法